Rod S****I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
Sam N***These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
Jim S**Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
42mm Nema 17 Planetary Gearbox Reduction 700 Rpm 0.12nm 42bly01a 002ag5
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|Product Name||Brushless Gearbox Motor||Winding Type||Star|
|Hall Effect Angle||120° Electrical Angle||Insulation Class||B|
|Ambient Temperature||-20℃~+50℃||Insulation Resistance||100MΩ Min.500VC DC|
|Dielectric Strength||600VAC 1 Minute||Number Of Phases||3|
|Backlash At No-load (°)||≤1.5||Protection Level||IP40|
nema 17 reduction gearbox 42bly01a,
nema 17 gearbox 42bly01a 002ag5,
nema 17 with gearbox 42bly01a 002ag5
42BLY01A-002AG5 NEMA 17 brushless motor with planetary gearbox 700 RPM
42BLY01A motor with Powder metallurgy 36mm planetary gearbox, the overall output torque is 0.16 Nm, 700RPM speed, and 12 W. if you need a higher torque, you can choose a higher reduction ratio. You can choose from 3 levels of reduction ratio, which we also call the number of gear trains. The first stage ratio is consists of 1/4 and 1/5. The second stage has ratios of 1/16, 1/20, 1/25. While the third stage has 1/53, 1/62, 1/76, 1/94, 1/117. A higher reduction ratio will result in lower speed and higher torque.
|Number Of Phases||Phase||3|
|Number Of Poles||Poles||4|
|Line To Line Resistance||OHMS||5|
|No Load Speed||RPM||4800|
|No Load Current||Amps||0.25|
|Back EMF constant||V/kRPM||4.4|
|SPECIFICATIONS WITH PLANETARY GEAR|
*Products can be customized by special request.
|PHASE A||YELLOW||UL3265 22AWG
GEARBOX PART Electrical Specification:
36mm Powder metallurgy
|Housing material||Bearing at output||Radial load(10mm from flange)N||Shaft axial load(N)||Shaft press-fit force max(N)||Radial play of shaft(mm)||Thrust play of shaft(mm)||Backlash at no-load (°)|
|Powder metallurgy||sleeve bearings||≤120||≤80||≤500||≤0.03||≤0.1||≤1.5|
|Reduction ratio||Rated tolerance torque (Nm)||Max momentary tolerance torque (Nm)||Efficiency%||Length (mm)||Weight(g)||Number of gear trains|